package doantotnghiep.dao;

import java.util.List;

import doantotnghiep.model.Staff;
import doantotnghiep.model.WorkPlayment;

public interface StaffDao {
		
	public void deleteStaff(int id);
	
	public void saveStaff(Staff s);

	public List<Staff> listStaff();

	public void addStaff(Staff s);

	public Staff findStaffByID(int id);

	public List<Staff> getStaffByKey(String key);

	public List<Staff> listEmptyUser();

	public List<WorkPlayment> getListPosition();

	public void initAdmin();

	public List<Staff> listPurchaseValidStaff();

	public List<Staff> listImportedValidStaff();

	public List<WorkPlayment> getAllValidPosition();

}
